Anu technological presents zinc castings. As many items like hinges, nuts and bolts, instruments, assembly parts, decorative handles, badges are preferable made in zinc. Spin casting process adds more advantages to the zinc casting owing to the versatility, speed and simplicity. Intricated parts can be replicated from original within hours/days, if 2 to 3 per cent shrinkage is applicationally not harmful. If the sample is not available then in that case a prototype has to be machined and used for mould making. Any volumes ranging from 1000 to lakhs can be casted at reasonable costs. Basic advantages of the process are in the speed and feasibility for low volumes.
